Per Language Indent Config

[mewoocat]

Sanity Checking

• I have updated the changelog as per my changes
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• My changes fit guidelines found in hacking nvf
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  • I ran Alejandra to format my code (nix fmt)
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  • My code includes comments in particularly complex areas
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Triggered by: mewoocat

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[horriblename]

I don't think these kinds of options are needed, vim typically provides a good default for most filetypes so it feels weird providing the same default for most filetypes. If you feel like vim's default is not good, consider making a PR upstream.

If the goal is a more convenient per-filetype option API, there are better ways to do so, e.g. mimicking the vim.options API, but for each filetype.

[mewoocat]

@horriblename

I don't think these kinds of options are needed, vim typically provides a good default for most filetypes so it feels weird providing the same default for most filetypes. If you feel like vim's default is not good, consider making a PR upstream.

oh I wasn't aware vim had any per filetype defaults, I'm not really finding much info on this. I had always thought the tab configuration was static.

If the goal is a more convenient per-filetype option API, there are better ways to do so, e.g. mimicking the vim.options API, but for each filetype.

I'm not sure I follow. Are you suggesting something like vim.options.<filetype>.indentSize as opposed to what I have now vim.languages.<lang>.indentSize?

[horriblename]

I'm not sure I follow. Are you suggesting something like vim.options..indentSize as opposed to what I have now vim.languages..indentSize?

something like vim.perFileTypeOptions.<lang>.shiftwidth

though I'd ask for opinions from @NotAShelf and @Soliprem first

[NotAShelf]

I'm not sure I follow. Are you suggesting something like vim.options..indentSize as opposed to what I have now vim.languages..indentSize?

something like vim.perFileTypeOptions.<lang>.shiftwidth

though I'd ask for opinions from @NotAShelf and @Soliprem first

I'm not sure honestly. Adding yet another namespace under vim just to handle options per-file seems... ugly. What I had mind recently was an abstraction to write what is essentially Neovim's ftplugin files in the runtime directory, and perhaps we could abstract around that. That said, I'm pretty happy to keep it under vim.languages since that is our current language abstraction. Though, there needs to be a toggle which is off by default. We do not want to set defaults for people.

P.S.: rather than this:

          function()
            vim.bo.tabstop = ${toString indentSize}
            vim.bo.softtabstop = ${toString indentSize}
            vim.bo.shiftwidth = ${toString indentSize}
          end

we'll want each option to be customizable separately.

P.P.S: Allow nulling the values to avoid setting the option altogether. If cfg.tabstop is null, it should not be set and so on.

[mewoocat]

@NotAShelf what do you think about these changes?